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<FONT color="green">001</FONT>    package org.hackystat.projectbrowser.page.validator;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.util.Date;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.util.List;<a name="line.4"></a>
<FONT color="green">005</FONT>    <a name="line.5"></a>
<FONT color="green">006</FONT>    import javax.xml.datatype.XMLGregorianCalendar;<a name="line.6"></a>
<FONT color="green">007</FONT>    <a name="line.7"></a>
<FONT color="green">008</FONT>    import org.apache.wicket.markup.html.form.Form;<a name="line.8"></a>
<FONT color="green">009</FONT>    import org.apache.wicket.markup.html.form.FormComponent;<a name="line.9"></a>
<FONT color="green">010</FONT>    import org.apache.wicket.markup.html.form.ListMultipleChoice;<a name="line.10"></a>
<FONT color="green">011</FONT>    import org.apache.wicket.markup.html.form.validation.AbstractFormValidator;<a name="line.11"></a>
<FONT color="green">012</FONT>    import org.apache.wicket.extensions.markup.html.form.DateTextField;<a name="line.12"></a>
<FONT color="green">013</FONT>    import org.hackystat.sensorbase.resource.projects.ProjectUtils;<a name="line.13"></a>
<FONT color="green">014</FONT>    import org.hackystat.sensorbase.resource.projects.jaxb.Project;<a name="line.14"></a>
<FONT color="green">015</FONT>    import org.hackystat.utilities.tstamp.Tstamp;<a name="line.15"></a>
<FONT color="green">016</FONT>    <a name="line.16"></a>
<FONT color="green">017</FONT>    /**<a name="line.17"></a>
<FONT color="green">018</FONT>     * Provides a project date validator. This validator will work with forms that have <a name="line.18"></a>
<FONT color="green">019</FONT>     * a multiple selection menu for Projects, plus either one or two date fields.<a name="line.19"></a>
<FONT color="green">020</FONT>     * It provides two constructors: one for forms with a Project menu and one date, <a name="line.20"></a>
<FONT color="green">021</FONT>     * and one for forms with a Project menu and two dates.  <a name="line.21"></a>
<FONT color="green">022</FONT>     * @author Philip Johnson<a name="line.22"></a>
<FONT color="green">023</FONT>     */<a name="line.23"></a>
<FONT color="green">024</FONT>    public class ProjectDateValidator extends AbstractFormValidator {<a name="line.24"></a>
<FONT color="green">025</FONT>    <a name="line.25"></a>
<FONT color="green">026</FONT>      /** For serialization. */<a name="line.26"></a>
<FONT color="green">027</FONT>      private static final long serialVersionUID = 1L;<a name="line.27"></a>
<FONT color="green">028</FONT>    <a name="line.28"></a>
<FONT color="green">029</FONT>      /** <a name="line.29"></a>
<FONT color="green">030</FONT>       * Form components to be checked. The first must be the projectMenu (a ListMultipleChoice),<a name="line.30"></a>
<FONT color="green">031</FONT>       * the second must be a date (a DateTextField), and the third (if present) is another<a name="line.31"></a>
<FONT color="green">032</FONT>       * DateTextField.  This enables the validator to be used with either forms with a single date<a name="line.32"></a>
<FONT color="green">033</FONT>       * (such as DPDs) as well as forms with a start and end date (such as Telmetry). <a name="line.33"></a>
<FONT color="green">034</FONT>       */<a name="line.34"></a>
<FONT color="green">035</FONT>      private final FormComponent[] components;<a name="line.35"></a>
<FONT color="green">036</FONT>    <a name="line.36"></a>
<FONT color="green">037</FONT>      /**<a name="line.37"></a>
<FONT color="green">038</FONT>       * Takes a Project menu and a single Date field.<a name="line.38"></a>
<FONT color="green">039</FONT>       * @param projectMenu The project menu component. <a name="line.39"></a>
<FONT color="green">040</FONT>       * @param dateField The Date field component.<a name="line.40"></a>
<FONT color="green">041</FONT>       */<a name="line.41"></a>
<FONT color="green">042</FONT>      public ProjectDateValidator(FormComponent projectMenu, FormComponent dateField) {<a name="line.42"></a>
<FONT color="green">043</FONT>        if (projectMenu == null) {<a name="line.43"></a>
<FONT color="green">044</FONT>          throw new IllegalArgumentException("projectMenu cannot be null");<a name="line.44"></a>
<FONT color="green">045</FONT>        }<a name="line.45"></a>
<FONT color="green">046</FONT>        if (dateField == null) {<a name="line.46"></a>
<FONT color="green">047</FONT>          throw new IllegalArgumentException("dateField cannot be null");<a name="line.47"></a>
<FONT color="green">048</FONT>        }<a name="line.48"></a>
<FONT color="green">049</FONT>        if (!(projectMenu instanceof ListMultipleChoice)) {<a name="line.49"></a>
<FONT color="green">050</FONT>          throw new IllegalArgumentException("ProjectDateValidator not given a ListMultipleChoice");<a name="line.50"></a>
<FONT color="green">051</FONT>        }<a name="line.51"></a>
<FONT color="green">052</FONT>        if (!(dateField instanceof DateTextField)) {<a name="line.52"></a>
<FONT color="green">053</FONT>          throw new IllegalArgumentException("ProjectDateValidator not given a DateTextField");<a name="line.53"></a>
<FONT color="green">054</FONT>        }<a name="line.54"></a>
<FONT color="green">055</FONT>        components = new FormComponent[] { projectMenu, dateField };<a name="line.55"></a>
<FONT color="green">056</FONT>      }<a name="line.56"></a>
<FONT color="green">057</FONT>      <a name="line.57"></a>
<FONT color="green">058</FONT>      /**<a name="line.58"></a>
<FONT color="green">059</FONT>       * Takes a Project menu (ListMultipleChoice) and two Date fields (DateTextField).<a name="line.59"></a>
<FONT color="green">060</FONT>       * @param projectMenu The project menu component. <a name="line.60"></a>
<FONT color="green">061</FONT>       * @param startDateField The Date field component.<a name="line.61"></a>
<FONT color="green">062</FONT>       * @param endDateField The Date field component.<a name="line.62"></a>
<FONT color="green">063</FONT>       */<a name="line.63"></a>
<FONT color="green">064</FONT>      public ProjectDateValidator(FormComponent projectMenu, FormComponent startDateField, <a name="line.64"></a>
<FONT color="green">065</FONT>          FormComponent endDateField) {<a name="line.65"></a>
<FONT color="green">066</FONT>        if (projectMenu == null) {<a name="line.66"></a>
<FONT color="green">067</FONT>          throw new IllegalArgumentException("projectMenu cannot be null");<a name="line.67"></a>
<FONT color="green">068</FONT>        }<a name="line.68"></a>
<FONT color="green">069</FONT>        if (startDateField == null) {<a name="line.69"></a>
<FONT color="green">070</FONT>          throw new IllegalArgumentException("startDateField cannot be null");<a name="line.70"></a>
<FONT color="green">071</FONT>        }<a name="line.71"></a>
<FONT color="green">072</FONT>        if (!(projectMenu instanceof ListMultipleChoice)) {<a name="line.72"></a>
<FONT color="green">073</FONT>          throw new IllegalArgumentException("ProjectDateValidator not given a ListMultipleChoice");<a name="line.73"></a>
<FONT color="green">074</FONT>        }<a name="line.74"></a>
<FONT color="green">075</FONT>        if (!(startDateField instanceof DateTextField)) {<a name="line.75"></a>
<FONT color="green">076</FONT>          throw new IllegalArgumentException("ProjectDateValidator not given a DateTextField");<a name="line.76"></a>
<FONT color="green">077</FONT>        }<a name="line.77"></a>
<FONT color="green">078</FONT>        if (!(endDateField instanceof DateTextField)) {<a name="line.78"></a>
<FONT color="green">079</FONT>          throw new IllegalArgumentException("ProjectDateValidator not given a DateTextField");<a name="line.79"></a>
<FONT color="green">080</FONT>        }<a name="line.80"></a>
<FONT color="green">081</FONT>        components = new FormComponent[] { projectMenu, startDateField, endDateField };<a name="line.81"></a>
<FONT color="green">082</FONT>      }<a name="line.82"></a>
<FONT color="green">083</FONT>    <a name="line.83"></a>
<FONT color="green">084</FONT>      /**<a name="line.84"></a>
<FONT color="green">085</FONT>       * Returns the form components.<a name="line.85"></a>
<FONT color="green">086</FONT>       * @return The form components. <a name="line.86"></a>
<FONT color="green">087</FONT>       */<a name="line.87"></a>
<FONT color="green">088</FONT>      public FormComponent[] getDependentFormComponents() {<a name="line.88"></a>
<FONT color="green">089</FONT>        return components.clone();<a name="line.89"></a>
<FONT color="green">090</FONT>      }<a name="line.90"></a>
<FONT color="green">091</FONT>    <a name="line.91"></a>
<FONT color="green">092</FONT>      /**<a name="line.92"></a>
<FONT color="green">093</FONT>       * Performs the validation. <a name="line.93"></a>
<FONT color="green">094</FONT>       * Note that this validation must handle a projectMenu plus a single date, or a <a name="line.94"></a>
<FONT color="green">095</FONT>       * projectMenu plus two dates (start and end date). <a name="line.95"></a>
<FONT color="green">096</FONT>       * This method is ran if all components returned by getDependentFormComponents() are valid.<a name="line.96"></a>
<FONT color="green">097</FONT>       * @param projectDateForm The form to validate. <a name="line.97"></a>
<FONT color="green">098</FONT>       */<a name="line.98"></a>
<FONT color="green">099</FONT>      @SuppressWarnings("unchecked")<a name="line.99"></a>
<FONT color="green">100</FONT>      public void validate(Form projectDateForm) {<a name="line.100"></a>
<FONT color="green">101</FONT>        ListMultipleChoice projectMenu = (ListMultipleChoice)components[0]; <a name="line.101"></a>
<FONT color="green">102</FONT>        DateTextField startDateField = (DateTextField)components[1];<a name="line.102"></a>
<FONT color="green">103</FONT>        DateTextField endDateField = null;<a name="line.103"></a>
<FONT color="green">104</FONT>        if (components.length == 3) {<a name="line.104"></a>
<FONT color="green">105</FONT>          endDateField = (DateTextField)components[2];<a name="line.105"></a>
<FONT color="green">106</FONT>        }<a name="line.106"></a>
<FONT color="green">107</FONT>        List&lt;Project&gt; projects = (List&lt;Project&gt;)projectMenu.getConvertedInput();<a name="line.107"></a>
<FONT color="green">108</FONT>        Date date1 = (Date)startDateField.getConvertedInput();<a name="line.108"></a>
<FONT color="green">109</FONT>        XMLGregorianCalendar tomorrow = Tstamp.incrementDays(Tstamp.makeTimestamp(), 1);<a name="line.109"></a>
<FONT color="green">110</FONT>        Date date2 = null;<a name="line.110"></a>
<FONT color="green">111</FONT>        if (endDateField != null) {<a name="line.111"></a>
<FONT color="green">112</FONT>          date2 = (Date)endDateField.getConvertedInput();<a name="line.112"></a>
<FONT color="green">113</FONT>        }<a name="line.113"></a>
<FONT color="green">114</FONT>        <a name="line.114"></a>
<FONT color="green">115</FONT>        for (Project project : projects) {<a name="line.115"></a>
<FONT color="green">116</FONT>          XMLGregorianCalendar startTime = Tstamp.makeTimestamp(date1.getTime());<a name="line.116"></a>
<FONT color="green">117</FONT>          if (!ProjectUtils.isValidStartTime(project, startTime)) { //NOPMD<a name="line.117"></a>
<FONT color="green">118</FONT>            error(startDateField, "DateBeforeProjectStartTime");<a name="line.118"></a>
<FONT color="green">119</FONT>          }<a name="line.119"></a>
<FONT color="green">120</FONT>          else if (!ProjectUtils.isValidEndTime(project, startTime)) { //NOPMD<a name="line.120"></a>
<FONT color="green">121</FONT>            error(startDateField, "DateAfterProjectEndTime");<a name="line.121"></a>
<FONT color="green">122</FONT>          }<a name="line.122"></a>
<FONT color="green">123</FONT>          else if (Tstamp.greaterThan(startTime, tomorrow)) {<a name="line.123"></a>
<FONT color="green">124</FONT>            error(startDateField, "DateInFuture");<a name="line.124"></a>
<FONT color="green">125</FONT>          }<a name="line.125"></a>
<FONT color="green">126</FONT>          // Only check the end date if this form actually contained an end date. <a name="line.126"></a>
<FONT color="green">127</FONT>          if (date2 != null) { <a name="line.127"></a>
<FONT color="green">128</FONT>            XMLGregorianCalendar endTime = Tstamp.makeTimestamp(date2.getTime());<a name="line.128"></a>
<FONT color="green">129</FONT>            if (!ProjectUtils.isValidStartTime(project, endTime)) { //NOPMD<a name="line.129"></a>
<FONT color="green">130</FONT>              error(endDateField, "DateBeforeProjectStartTime");<a name="line.130"></a>
<FONT color="green">131</FONT>            }<a name="line.131"></a>
<FONT color="green">132</FONT>            else if (!ProjectUtils.isValidEndTime(project, endTime)) { //NOPMD<a name="line.132"></a>
<FONT color="green">133</FONT>              error(endDateField, "DateAfterProjectEndTime");<a name="line.133"></a>
<FONT color="green">134</FONT>            }<a name="line.134"></a>
<FONT color="green">135</FONT>            else if (Tstamp.greaterThan(endTime, tomorrow)) {<a name="line.135"></a>
<FONT color="green">136</FONT>              error(endDateField, "DateInFuture");<a name="line.136"></a>
<FONT color="green">137</FONT>            }<a name="line.137"></a>
<FONT color="green">138</FONT>          }<a name="line.138"></a>
<FONT color="green">139</FONT>        }<a name="line.139"></a>
<FONT color="green">140</FONT>      }<a name="line.140"></a>
<FONT color="green">141</FONT>    }<a name="line.141"></a>




























































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